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Wafer Laser Trimming Solution

Wafer Laser Trimming Solution

Photonics Wafer Laser Trimming Solution

Laser-assisted PIC correction to increase overall throughput and power efficiency

Enable post-fabrication refractive index correction at the wafer-level test

Benefits

  • Known Good Dies yield (KGD)
  • Time-to-market
  • Power efficiency
  • PIC architecture design

Advantages

  • - Correction based on wafer-level test measurement
  • - Predict process parameters
  • - Sub milliseconds waveguide correction
  • - Potentiel componenets: Mach-Zhender interferometers, couplers, sport size converters, polarization rotators, gratings, microrings, etc

Why our laser trimming solution is better?

  • Current methods do not simultaneously achieve strong phase shift, low loss and fast time-to-market. With Femtum, you can improve your manufacturing process for better production efficiency.
  • Strong phase-shift
  • Low loss
  • Fast time-to-market